GopherProxy

	Adding first run at the indexer. - staticgit - A git static site generator, the…
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	---
	commit 39192917737e32a91c65d56d5c1e657e45df6382
	Author: Jay Scott <[email protected]>
	Date: Wed, 26 Jun 2024 08:59:55 +0100

	Adding first run at the indexer.

	Diffstat:
	A go.mod \| 29 +++++++++++++++++++++++++++++
	A go.sum \| 145 +++++++++++++++++++++++++++++…
	A main.go \| 205 ++++++++++++++++++++++++++++++

	3 files changed, 379 insertions(+), 0 deletions(-)
	---
	diff --git a/go.mod b/go.mod
	@@ -0,0 +1,29 @@
	+module main
	+
	+go 1.22.2
	+
	+require github.com/go-git/go-git/v5 v5.12.0
	+
	+require (
	+ dario.cat/mergo v1.0.0 // indirect
	+ github.com/Microsoft/go-winio v0.6.1 // indirect
	+ github.com/ProtonMail/go-crypto v1.0.0 // indirect
	+ github.com/cloudflare/circl v1.3.7 // indirect
	+ github.com/cyphar/filepath-securejoin v0.2.4 // indirect
	+ github.com/emirpasic/gods v1.18.1 // indirect
	+ github.com/go-git/gcfg v1.5.1-0.20230307220236-3a3c6141e376 // indirect
	+ github.com/go-git/go-billy/v5 v5.5.0 // indirect
	+ github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // ind…
	+ github.com/jbenet/go-context v0.0.0-20150711004518-d14ea06fba99 // ind…
	+ github.com/kevinburke/ssh_config v1.2.0 // indirect
	+ github.com/pjbgf/sha1cd v0.3.0 // indirect
	+ github.com/sergi/go-diff v1.3.2-0.20230802210424-5b0b94c5c0d3 // indir…
	+ github.com/skeema/knownhosts v1.2.2 // indirect
	+ github.com/xanzy/ssh-agent v0.3.3 // indirect
	+ golang.org/x/crypto v0.21.0 // indirect
	+ golang.org/x/mod v0.12.0 // indirect
	+ golang.org/x/net v0.22.0 // indirect
	+ golang.org/x/sys v0.18.0 // indirect
	+ golang.org/x/tools v0.13.0 // indirect
	+ gopkg.in/warnings.v0 v0.1.2 // indirect
	+)
	diff --git a/go.sum b/go.sum
	@@ -0,0 +1,145 @@
	+dario.cat/mergo v1.0.0 h1:AGCNq9Evsj31mOgNPcLyXc+4PNABt905YmuqPYYpBWk=
	+dario.cat/mergo v1.0.0/go.mod h1:uNxQE+84aUszobStD9th8a29P2fMDhsBdgRYvZOxGmk=
	+github.com/Microsoft/go-winio v0.5.2/go.mod h1:WpS1mjBmmwHBEWmogvA2mj8546UReBk…
	+github.com/Microsoft/go-winio v0.6.1 h1:9/kr64B9VUZrLm5YYwbGtUJnMgqWVOdUAXu6Mi…
	+github.com/Microsoft/go-winio v0.6.1/go.mod h1:LRdKpFKfdobln8UmuiYcKPot9D2v6sv…
	+github.com/ProtonMail/go-crypto v1.0.0 h1:LRuvITjQWX+WIfr930YHG2HNfjR1uOfyf5vE…
	+github.com/ProtonMail/go-crypto v1.0.0/go.mod h1:EjAoLdwvbIOoOQr3ihjnSoLZRtE8a…
	+github.com/anmitsu/go-shlex v0.0.0-20200514113438-38f4b401e2be h1:9AeTilPcZAjC…
	+github.com/anmitsu/go-shlex v0.0.0-20200514113438-38f4b401e2be/go.mod h1:ySMOL…
	+github.com/armon/go-socks5 v0.0.0-20160902184237-e75332964ef5 h1:0CwZNZbxp69SH…
	+github.com/armon/go-socks5 v0.0.0-20160902184237-e75332964ef5/go.mod h1:wHh0iH…
	+github.com/bwesterb/go-ristretto v1.2.3/go.mod h1:fUIoIZaG73pV5biE2Blr2xEzDoMj…
	+github.com/cloudflare/circl v1.3.3/go.mod h1:5XYMA4rFBvNIrhs50XuiBJ15vF2pZn4nn…
	+github.com/cloudflare/circl v1.3.7 h1:qlCDlTPz2n9fu58M0Nh1J/JzcFpfgkFHHX3O35r5…
	+github.com/cloudflare/circl v1.3.7/go.mod h1:sRTcRWXGLrKw6yIGJ+l7amYJFfAXbZG0k…
	+github.com/cyphar/filepath-securejoin v0.2.4 h1:Ugdm7cg7i6ZK6x3xDF1oEu1nfkyfH5…
	+github.com/cyphar/filepath-securejoin v0.2.4/go.mod h1:aPGpWjXOXUn2NCNjFvBE6aR…
	+github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHj…
	+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU9…
	+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHj…
	+github.com/elazarl/goproxy v0.0.0-20230808193330-2592e75ae04a h1:mATvB/9r/3gvc…
	+github.com/elazarl/goproxy v0.0.0-20230808193330-2592e75ae04a/go.mod h1:Ro8st/…
	+github.com/emirpasic/gods v1.18.1 h1:FXtiHYKDGKCW2KzwZKx0iC0PQmdlorYgdFG9jPXJ1…
	+github.com/emirpasic/gods v1.18.1/go.mod h1:8tpGGwCnJ5H4r6BWwaV6OrWmMoPhUl5jm/…
	+github.com/gliderlabs/ssh v0.3.7 h1:iV3Bqi942d9huXnzEF2Mt+CY9gLu8DNM4Obd+8bODR…
	+github.com/gliderlabs/ssh v0.3.7/go.mod h1:zpHEXBstFnQYtGnB8k8kQLol82umzn/2/sn…
	+github.com/go-git/gcfg v1.5.1-0.20230307220236-3a3c6141e376 h1:+zs/tPmkDkHx3U6…
	+github.com/go-git/gcfg v1.5.1-0.20230307220236-3a3c6141e376/go.mod h1:an3vInlB…
	+github.com/go-git/go-billy/v5 v5.5.0 h1:yEY4yhzCDuMGSv83oGxiBotRzhwhNr8VZyphhi…
	+github.com/go-git/go-billy/v5 v5.5.0/go.mod h1:hmexnoNsr2SJU1Ju67OaNz5ASJY3+sH…
	+github.com/go-git/go-git-fixtures/v4 v4.3.2-0.20231010084843-55a94097c399 h1:e…
	+github.com/go-git/go-git-fixtures/v4 v4.3.2-0.20231010084843-55a94097c399/go.m…
	+github.com/go-git/go-git/v5 v5.12.0 h1:7Md+ndsjrzZxbddRDZjF14qK+NN56sy6wkqaVrj…
	+github.com/go-git/go-git/v5 v5.12.0/go.mod h1:FTM9VKtnI2m65hNI/TenDDDnUf2Q9FHn…
	+github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da h1:oI5xCqsCo56…
	+github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da/go.mod h1:cIg4…
	+github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
	+github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elm…
	+github.com/jbenet/go-context v0.0.0-20150711004518-d14ea06fba99 h1:BQSFePA1RWJ…
	+github.com/jbenet/go-context v0.0.0-20150711004518-d14ea06fba99/go.mod h1:1lJo…
	+github.com/kevinburke/ssh_config v1.2.0 h1:x584FjTGwHzMwvHx18PXxbBVzfnxogHaARe…
	+github.com/kevinburke/ssh_config v1.2.0/go.mod h1:CT57kijsi8u/K/BOFA39wgDQJ9Cx…
	+github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJO…
	+github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
	+github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG…
	+github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
	+github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArN…
	+github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
	+github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2gr…
	+github.com/onsi/gomega v1.27.10 h1:naR28SdDFlqrG6kScpT8VWpu1xWY5nJRCF3XaYyBjhI=
	+github.com/onsi/gomega v1.27.10/go.mod h1:RsS8tutOdbdgzbPtzzATp12yT7kM5I5aElG3…
	+github.com/pjbgf/sha1cd v0.3.0 h1:4D5XXmUUBUl/xQ6IjCkEAbqXskkq/4O7LmGn0AqMDs4=
	+github.com/pjbgf/sha1cd v0.3.0/go.mod h1:nZ1rrWOcGJ5uZgEEVL1VUM9iRQiZvWdbZjkKy…
	+github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
	+github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NI…
	+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1l…
	+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7g…
	+github.com/rogpeppe/go-internal v1.11.0 h1:cWPaGQEPrBb5/AsnsZesgZZ9yb1OQ+GOISo…
	+github.com/rogpeppe/go-internal v1.11.0/go.mod h1:ddIwULY96R17DhadqLgMfk9H9tvd…
	+github.com/sergi/go-diff v1.3.2-0.20230802210424-5b0b94c5c0d3 h1:n661drycOFuPL…
	+github.com/sergi/go-diff v1.3.2-0.20230802210424-5b0b94c5c0d3/go.mod h1:A0bzQc…
	+github.com/sirupsen/logrus v1.7.0/go.mod h1:yWOB1SBYBC5VeMP7gHvWumXLIWorT60ONW…
	+github.com/skeema/knownhosts v1.2.2 h1:Iug2P4fLmDw9f41PB6thxUkNUkJzB5i+1/exaj4…
	+github.com/skeema/knownhosts v1.2.2/go.mod h1:xYbVRSPxqBZFrdmDyMmsOs+uX1UZC3nT…
	+github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GF…
	+github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7p…
	+github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+8…
	+github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpT…
	+github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFy…
	+github.com/xanzy/ssh-agent v0.3.3 h1:+/15pJfg/RsTxqYcX6fHqOXZwwMP+2VyYWJeWM2qQ…
	+github.com/xanzy/ssh-agent v0.3.3/go.mod h1:6dzNDKs0J9rVPHPhaGCukekBHKqfl+L3Kg…
	+github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy…
	+golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05A…
	+golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK…
	+golang.org/x/crypto v0.0.0-20220622213112-05595931fe9d/go.mod h1:IxCIyHEi3zRg3…
	+golang.org/x/crypto v0.3.1-0.20221117191849-2c476679df9a/go.mod h1:hebNnKkNXi2…
	+golang.org/x/crypto v0.7.0/go.mod h1:pYwdfH91IfpZVANVyUOhSIPZaFoJGxTFbZhFTx+dX…
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	+golang.org/x/mod v0.8.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
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	+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkq…
	+gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkq…
	+gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqn…
	+gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/…
	+gopkg.in/warnings.v0 v0.1.2 h1:wFXVbFY8DY5/xOe1ECiWdKCzZlxgshcYVNkBHstARME=
	+gopkg.in/warnings.v0 v0.1.2/go.mod h1:jksf8JmL6Qr/oQM2OXTHunEvvTAsrWBLb6OOjuVW…
	+gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
	+gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
	+gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
	+gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
	diff --git a/main.go b/main.go
	@@ -0,0 +1,205 @@
	+package main
	+
	+import (
	+ "flag"
	+ "fmt"
	+ "html/template"
	+ "log"
	+ "os"
	+ "path/filepath"
	+ "regexp"
	+ "sort"
	+ "strings"
	+
	+ git "github.com/go-git/go-git/v5"
	+)
	+
	+type Config struct {
	+ ReposPath string
	+ TemplatePath string
	+ GroupFlag bool
	+ IgnoreDirs map[string]bool
	+}
	+
	+type RepoInfo struct {
	+ Name string
	+ Description string
	+ LastCommit string
	+ Group string
	+}
	+
	+const defaultHTMLTemplate = `
	+<!DOCTYPE html>
	+<html>
	+<head>
	+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
	+<meta name="viewport" content="width=device-width, initial-scale=1" />
	+<title>repos for days!</title>
	+<link rel="icon" type="image/png" href="favicon.png" />
	+<link rel="stylesheet" type="text/css" href="style.css" />
	+</head>
	+<body>
	+<table>
	+<tr><td><img src="logo.png" alt="" width="32" height="32" /></td>
	+<td><span class="desc">repos for days!</span></td></tr><tr><td></td><td>
	+</td></tr>
	+</table>
	+<hr/>
	+<div id="content">
	+<table id="index">
	+<thead>
	+<tr><td><b>Name</b></td><td><b>Description</b></td><td><b>Last commit</b></td>…
	+</thead>
	+<tbody>
	+{{range $group, $repos := .}}
	+<tr><td colspan="3"><b>{{if eq $group ""}} {{else}}<hr>{{end}}</b></td></tr>
	+ {{range $repos}}
	+ <tr><td><a href="{{.Name}}">{{.Name}}</a></td><td>{{.Description}}</td><td>{…
	+ {{end}}
	+{{end}}
	+</tbody>
	+</table>
	+</div>
	+</body>
	+</html>
	+`
	+
	+func main() {
	+ var config Config
	+ var ignoreDirs string
	+
	+ flag.StringVar(&config.ReposPath, "p", "", "Path to the git repositori…
	+ flag.StringVar(&config.TemplatePath, "t", "", "Path to the HTML templa…
	+ flag.BoolVar(&config.GroupFlag, "g", false, "Group repositories based …
	+ flag.StringVar(&ignoreDirs, "i", "", "Directories to ignore (space-sep…
	+ flag.Parse()
	+
	+ if config.ReposPath == "" {
	+ fmt.Println("Usage: generate_repos_html -p <path> [-t <templat…
	+ log.Fatalf("The -p flag (path to the git repositories) is requ…
	+ }
	+
	+ config.IgnoreDirs = parseIgnoreDirs(ignoreDirs)
	+
	+ repos, err := os.ReadDir(config.ReposPath)
	+ if err != nil {
	+ log.Fatalf("Failed to read repos directory: %v", err)
	+ }
	+
	+ var repoInfos []RepoInfo
	+ for _, repo := range repos {
	+ if repo.IsDir() && !config.IgnoreDirs[repo.Name()] {
	+ repoPath := filepath.Join(config.ReposPath, repo.Name(…
	+ repoInfo, err := getRepoInfo(repoPath, config.GroupFla…
	+ if err != nil {
	+ log.Printf("Failed to get info for repo %s: %v…
	+ continue
	+ }
	+ repoInfos = append(repoInfos, repoInfo)
	+ }
	+ }
	+
	+ groupedRepos := groupRepos(repoInfos, config.GroupFlag)
	+ tmpl := parseTemplate(config.TemplatePath)
	+ if err := tmpl.Execute(os.Stdout, groupedRepos); err != nil {
	+ log.Fatalf("Failed to execute template: %v", err)
	+ }
	+}
	+
	+func parseIgnoreDirs(ignoreDirs string) map[string]bool {
	+ ignoreMap := make(map[string]bool)
	+ if ignoreDirs != "" {
	+ for _, dir := range strings.Fields(ignoreDirs) {
	+ ignoreMap[dir] = true
	+ }
	+ }
	+ return ignoreMap
	+}
	+
	+func getRepoInfo(repoPath string, groupFlag bool) (RepoInfo, error) {
	+ repo, err := git.PlainOpen(repoPath)
	+ if err != nil {
	+ return RepoInfo{}, err
	+ }
	+
	+ headRef, err := repo.Head()
	+ if err != nil {
	+ return RepoInfo{}, err
	+ }
	+
	+ commit, err := repo.CommitObject(headRef.Hash())
	+ if err != nil {
	+ return RepoInfo{}, err
	+ }
	+
	+ description, group := getDescriptionAndGroup(repoPath, groupFlag)
	+
	+ return RepoInfo{
	+ Name: filepath.Base(repoPath),
	+ Description: description,
	+ LastCommit: commit.Committer.When.Format("02 Jan 2006"),
	+ Group: group,
	+ }, nil
	+}
	+
	+func getDescriptionAndGroup(repoPath string, groupFlag bool) (string, string) {
	+ descPath := filepath.Join(repoPath, "description")
	+ data, err := os.ReadFile(descPath)
	+ if err != nil {
	+ return "", ""
	+ }
	+ description := string(data)
	+ group := ""
	+ if groupFlag {
	+ group = extractGroup(description)
	+ }
	+ return description, group
	+}
	+
	+func extractGroup(description string) string {
	+ re := regexp.MustCompile(`\[(.*?)\]`)
	+ matches := re.FindStringSubmatch(description)
	+ if len(matches) > 1 {
	+ return matches[1]
	+ }
	+ return ""
	+}
	+
	+func groupRepos(repos []RepoInfo, groupFlag bool) map[string][]RepoInfo {
	+ groupedRepos := make(map[string][]RepoInfo)
	+ for _, repo := range repos {
	+ group := ""
	+ if groupFlag {
	+ group = repo.Group
	+ }
	+ groupedRepos[group] = append(groupedRepos[group], repo)
	+ }
	+
	+ for _, repoList := range groupedRepos {
	+ sort.Slice(repoList, func(i, j int) bool {
	+ return strings.ToLower(repoList[i].Name) < strings.ToL…
	+ })
	+ }
	+
	+ return groupedRepos
	+}
	+
	+func parseTemplate(templatePath string) *template.Template {
	+ if templatePath != "" {
	+ tmplData, err := os.ReadFile(templatePath)
	+ if err != nil {
	+ log.Fatalf("Failed to read template file: %v", err)
	+ }
	+ tmpl, err := template.New("index").Parse(string(tmplData))
	+ if err != nil {
	+ log.Fatalf("Failed to parse template: %v", err)
	+ }
	+ return tmpl
	+ }
	+
	+ tmpl, err := template.New("index").Parse(defaultHTMLTemplate)
	+ if err != nil {
	+ log.Fatalf("Failed to parse default template: %v", err)
	+ }
	+ return tmpl
	+}